کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5568248 1563941 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The effect of cycled lighting in the intensive care unit on sleep, activity and physiological parameters: A pilot study
ترجمه فارسی عنوان
تأثیر نورپردازی دوچرخه سواری در بخش مراقبت های ویژه بر خواب، فعالیت و پارامترهای فیزیولوژیک: یک مطالعه آزمایشی
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیهوشی و پزشکی درد
چکیده انگلیسی
Patients in intensive care suffer from severe illnesses or injuries and from symptoms related to care and treatments. Environmental factors, such as lighting at night, can disturb patients' circadian rhythms. The aim was to investigate whether patients displayed circadian rhythms and whether a cycled lighting intervention would impact it. In this pilot study (N = 60), a cycled lighting intervention in a two-bed patient room was conducted. An ordinary hospital room functioned as the control. Patient activity, heart rate, mean arterial pressure and body temperature were recorded. All data were collected during the patients' final 24 h in the intensive care unit. There was a significant difference between day and night patient activity within but not between conditions. Heart rates differed between day and night significantly for patients in the ordinary room but not in the intervention room or between conditions. Body temperature was lowest at night for all patients with no significant difference between conditions. Patients in both conditions had a natural circadian rhythm; and the cycled lighting intervention showed no significant impact. As the sample size was small, a larger repeated measures study should be conducted to determine if other types of lighting or environmental factors can impact patients' well-being.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Intensive and Critical Care Nursing - Volume 41, August 2017, Pages 26-32
نویسندگان
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